WIthdrawn Standards : CHD 27


S.No. IS Number IS Title Category Superseded By
1 IS 10556 : 1983 Code of practice for storage and handling of thermal insulation materials Code of Practice ------
2 IS 11128 : 1984 Specification for spray - Applied hydrated calcium silicate thermal insulation Product Specification ------
3 IS 13205 : 1991 Code of practice for the application of Polyurethane Insulation by the in-situ pouring method Code of Practice IS 13205 : 2023
4 IS 3690 : 1974 Unbonded Glass Wool For Thermal Insulation ------ ------
5 IS 4671 : 1984 Specification for expanded polystyrene for thermal insulation purposes (First Revision) Product Specification ------
6 IS 5696 : 1970 Loose mineral wool (rock wool and slag wool) ------ IS 3677
7 IS 7240 : 1981 Code of practice for industrial applications and finishing of thermal insulating materials at temperature from -80øC to 40øC ------ IS 14164
8 IS 7413 : 1981 Code of practice for thermal industrial application and finishing of thermal insulating materials at temperature above 40øC to 700°C ------ IS 14164
9 IS 7509 : 1993 Thermal insulating cements - - Specification (First Revision) Product Specification IS 7509 : 2024
10 IS 7510 : 1974 Thermal insulating cement (type 350) ------ IS 7509
11 IS 8154 : 1993 Preformed calcium silicate insulation (For Temperatures Up To 650°C) - Specification (First Revision) Product Specification IS 8154 : 2024
12 IS 9350 : 1980 Thermal Insulating Cement (type 950) ------ IS 7509
13 IS 9489 : 1980 Method of test for thermal conductivity of thermal insulation materials by means of heat flow meter Methods of tests IS 9489 : 2018
14 IS 9742 : 1993 Sprayed Mineral Wool Thermal Insulation- Specification Product Specification IS 9742 : 2024